> On Jul 31, 2025, at 09:27, zhaozhenghang <15083277...@163.com> wrote:
>
> Fix "statement will never be executed" warning that occurs when
> CONFIG_H261_DECODER, CONFIG_H263_DECODER, and CONFIG_MPEG4_DECODER
> are set to 0 by default.
Pushed after rewords on the commit message, thanks.
>
> Signed-off-by: zhaozhenghang <15083277...@163.com>
> ---
> libavformat/mov.c | 8 ++------
> 1 file changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/libavformat/mov.c b/libavformat/mov.c
> index 55b0950b5e..5ff9b5ba1b 100644
> --- a/libavformat/mov.c
> +++ b/libavformat/mov.c
> @@ -5225,18 +5225,14 @@ static int mov_read_trak(MOVContext *c, AVIOContext
> *pb, MOVAtom atom)
> }
>
> switch (st->codecpar->codec_id) {
> -#if CONFIG_H261_DECODER
> case AV_CODEC_ID_H261:
> -#endif
> -#if CONFIG_H263_DECODER
> case AV_CODEC_ID_H263:
> -#endif
> -#if CONFIG_MPEG4_DECODER
> case AV_CODEC_ID_MPEG4:
> -#endif
> st->codecpar->width = 0; /* let decoder init width/height */
> st->codecpar->height= 0;
> break;
> + default:
> + break;
> }
>
> // If the duration of the mp3 packets is not constant, then they could
> need a parser
> --
> 2.50.1.windows.1
>
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